EP 2815349 A4 20151021 - ROOTS-OF-TRUST FOR MEASUREMENT OF VIRTUAL MACHINES
Title (en)
ROOTS-OF-TRUST FOR MEASUREMENT OF VIRTUAL MACHINES
Title (de)
VERTRAUENSWÜRDIGE QUELLEN ZUR MESSUNG VON VIRTUELLEN MASCHINEN
Title (fr)
ÉLÉMENTS INTRINSÈQUEMENT FIABLES POUR LA MESURE DES MACHINES VIRTUELLES
Publication
Application
Priority
US 2013029439 W 20130306
Abstract (en)
[origin: US2014258733A1] Embodiments of techniques and systems associated with roots-of-trust (RTMs) for measurement of virtual machines (VMs) are disclosed. In some embodiments, a computing platform may provide a virtual machine RTM (vRTM) in a first secure enclave of the computing platform. The computing platform may be configured to perform an integrity measurement of the first secure enclave. The computing platform may provide a virtual machine trusted platform module (vTPM), for a guest VM, outside the first secure enclave of the computing platform. The computing platform may initiate a chain of integrity measurements between the vRTM and a resource of the guest VM. Other embodiments may be described and/or claimed.
IPC 8 full level
G06F 9/455 (2006.01); G06F 21/64 (2013.01)
CPC (source: EP US)
G06F 9/44505 (2013.01 - EP); G06F 9/455 (2013.01 - US); G06F 9/45558 (2013.01 - EP US); G06F 12/1408 (2013.01 - US); G06F 21/57 (2013.01 - EP US); G06F 21/64 (2013.01 - EP US); G06F 2009/45587 (2013.01 - EP US)
Citation (search report)
- [I] GARFINKEL T: "Terra: a virtual machine-based platform for trusted computing", ACM SOSP. PROCEEDINGS OF THE ACM SYMPOSIUM ON OPERATING SYSTEMSPRINCIPLES, 19 October 2003 (2003-10-19) - 22 October 2003 (2003-10-22), New York, USA, pages 193 - 206, XP002340992
- See references of WO 2014137338A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 2014258733 A1 20140911; US 9053059 B2 20150609; CN 104969234 A 20151007; CN 104969234 B 20180612; CN 108762887 A 20181106; CN 108762887 B 20220311; EP 2815349 A1 20141224; EP 2815349 A4 20151021; EP 2815349 B1 20210421; EP 3869332 A2 20210825; EP 3869332 A3 20211117; EP 3869332 B1 20230412; JP 2016509321 A 20160324; JP 6055561 B2 20161227; KR 101717263 B1 20170316; KR 20150105390 A 20150916; US 2015286582 A1 20151008; US 9678895 B2 20170613; WO 2014137338 A1 20140912
DOCDB simple family (application)
US 201313997138 A 20130306; CN 201380072400 A 20130306; CN 201810461023 A 20130306; EP 13877112 A 20130306; EP 21169303 A 20130306; JP 2015561311 A 20130306; KR 20157021062 A 20130306; US 2013029439 W 20130306; US 201514725903 A 20150529